{"type":"firestarter.listing","listing":{"id":"lst_fsXsGbW6","product_name":"Cosmos Giant Coloring Poster","category":"Curated","description":"Travel to the moon and back with this funny poster packed full of stars and aliens.\nHundreds of tiny details, and a huge sense of humor the whole family will enjoy ! Kids can express their creativity alone or with friends, and use the poster as a tablecloth, wallpaper, or just pure coloring fun.\nThe possibilities are out of this world!\nContains : 1 poster Format unfolded : 27 x 39 inComposition : 100% paperMade and designed in France","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/COSMOS_5bf48779-c586-4ca3-90b7-f91377cfbf71.webp?v=1779302498","https://cdn.shopify.com/s/files/1/1751/9263/files/COSMOS.webp?v=1779302474"],"price":19.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.796Z"},"share_url":"https://firestarter.network/l/lst_fsXsGbW6","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_fsXsGbW6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cosmos Giant Coloring Poster' and a budget_max comfortably above $19.50 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}